A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >
On October 1, 2021, WFO Honolulu began issuing the Marine Forecast Matrix for points in the Pacific Oceanic area. See SCN 21-42 for details.
Issued: 04/02/2025 01:22:54 AM UTC
Graphs of select Marine Forecast Matrix for Oceanic Waters fields
000
FXPA41 PHFO 011522
MFMN10
MARINE FORECAST MATRICES
NATIONAL WEATHER SERVICE HONOLULU HI
522 AM HST TUE APR 1 2025
THE INFORMATION PRESENTED IN THIS PRODUCT REFLECTS A
FORECAST...RATHER THAN CURRENT INFORMATION. MARINE USERS SEEKING
CURRENT INFORMATION SHOULD CHECK THE LATEST COASTAL WIND AND BUOY
REPORTS.
PHZ180-020200-
BUOY 51101
24.31N 162.08W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR S S S S S S SW SW SW SW W NW NW N N N N N N N N
WIND SPD 23 25 29 26 25 25 17 22 22 19 15 13 14 14 16 18 15 12 11 14 13
WIND GUST 32 35 41 36 35 35 24 31 31 27 21 18 20 20 22 25 21 17 15 20 18
SIG WAVE HGT 10 10 10 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8
TSTMS S S S S C C C C C C C C S S S S
$$
PHZ180-020200-
BUOY 51000
23.54N 153.90W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR S S SE SE SE SE SE SE SE S S S S S S S S S SW SW SW
WIND SPD 17 19 18 15 16 15 16 15 18 16 14 13 12 13 14 17 18 18 16 13 11
WIND GUST 24 27 25 21 22 21 22 21 25 22 20 18 17 18 20 24 25 25 22 18 15
SIG WAVE HGT 7 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 7 7 7 7 7
$$
PHZ180-020200-
BUOY 51004
17.42N 152.51W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR E E E E E E E E E E E E E E E E E E E E E
WIND SPD 20 18 16 19 20 18 20 22 19 19 17 14 14 13 13 12 15 14 15 18 14
WIND GUST 28 25 22 27 28 25 28 31 27 27 24 20 20 18 18 17 21 20 21 25 20
SIG WAVE HGT 8 8 8 8 8 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 7
$$
PHZ180-020200-
BUOY 51002
17.17N 157.84W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR SE E E E E E E E E E E E E E E E E E E E E
WIND SPD 20 21 20 19 21 20 16 19 19 15 12 11 13 13 15 16 18 16 11 11 13
WIND GUST 28 29 28 27 29 28 22 27 27 21 17 15 18 18 21 22 25 22 15 15 18
SIG WAVE HGT 7 7 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 7 7 7 7
$$
PHZ180-020200-
BUOY 51003
19.04N 160.64W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE E E NE
WIND SPD 18 18 16 17 16 19 18 15 10 9 10 6 7 11 7 3 5 7 3 6 6
WIND GUST 25 25 22 24 22 27 25 21 14 13 14 8 10 15 10 4 7 10 4 8 8
SIG WAVE HGT 6 7 7 7 7 7 8 8 8 8 8 7 7 7 7 7 7 7 6 6 6
$$
PHZ180-020200-
KURE ATOLL
28.42N 178.33W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR N N N NE NE N N N N N N N N N N N NE NE NE NE NE
WIND SPD 22 20 20 22 20 17 17 17 16 15 14 14 14 16 18 17 18 16 17 18 17
WIND GUST 31 28 28 31 28 24 24 24 22 21 20 20 20 22 25 24 25 22 24 25 24
SIG WAVE HGT 16 15 14 13 12 12 11 11 11 10 10 10 9 9 9 8 8 8 8 8 9
TSTMS
$$
PHZ180-020200-
MIDWAY ATOLL
28.22N 177.37W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR N N N N N N N N N N N N N N N N NE NE NE NE NE
WIND SPD 22 19 20 20 20 18 17 17 15 16 14 13 14 16 18 17 18 16 17 18 18
WIND GUST 31 27 28 28 28 25 24 24 21 22 20 18 20 22 25 24 25 22 24 25 25
SIG WAVE HGT 15 14 13 12 11 11 10 12 11 11 10 10 9 9 9 8 8 8 8 9 9
TSTMS
$$
PHZ180-020200-
LISIANSKI ATOLL
26.08N 174.00W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR N N N N N N N N N N N N N N N N N NE NE NE NE
WIND SPD 16 13 13 17 18 17 17 16 17 17 17 16 17 18 18 18 18 15 16 17 19
WIND GUST 22 18 18 24 25 24 24 22 24 24 24 22 24 25 25 25 25 21 22 24 27
SIG WAVE HGT 10 10 11 11 10 12 12 11 11 10 10 10 10 10 9 9 9 9 9 9 9
$$
PHZ180-020200-
PEARL & HERMES ATOLL
27.83N 175.83W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR N N N N N N N N N N N N N N N N N NE NE NE NE
WIND SPD 22 20 19 20 20 16 17 17 15 16 15 15 16 17 18 17 19 17 18 18 19
WIND GUST 31 28 27 28 28 22 24 24 21 22 21 21 22 24 25 24 27 24 25 25 27
SIG WAVE HGT 14 14 13 12 12 11 11 10 11 11 10 10 10 9 9 9 9 9 9 9 9
TSTMS
$$
PHZ180-020200-
FRENCH FRIGATE SHOALS
23.86N 166.27W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR SW SW SW W W W W NW NW NW N N N N N N N N N NE NE
WIND SPD 19 21 20 17 15 14 12 12 12 15 14 15 18 17 15 15 16 14 12 14 16
WIND GUST 27 29 28 24 21 20 17 17 17 21 20 21 25 24 21 21 22 20 17 20 22
SIG WAVE HGT 10 10 10 10 9 9 9 8 8 8 8 8 8 9 9 9 9 9 9 8 9
TSTMS C C C C
$$
PHZ180-020200-
NIHOA
23.06N 161.92W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR S S S S S S W SW W SW SW SW W NW N N N N N N N
WIND SPD 21 20 22 20 19 21 10 3 9 15 15 18 12 12 15 17 16 15 13 14 14
WIND GUST 29 28 31 28 27 29 14 4 13 21 21 25 17 17 21 24 22 21 18 20 20
SIG WAVE HGT 9 9 9 9 9 9 9 9 8 8 8 8 8 7 7 7 7 7 8 8 8
TSTMS C C C C C C C C S S S S S S S S S S S S
$$
PHZ180-020200-
KINGMAN REEF
6.44N 162.34W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR E E E E E E E E E E NE NE NE NE NE NE NE NE NE NE E
WIND SPD 20 19 18 17 16 17 18 18 19 18 17 18 20 21 21 20 18 17 16 15 18
WIND GUST 28 27 25 24 22 24 25 25 27 25 24 25 28 29 29 28 25 24 22 21 25
SIG WAVE HGT 8 8 8 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8
$$
PHZ180-020200-
JOHNSTON ATOLL
16.74N 169.52W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR S S S S SW S W NW N N N NE NE NE NE NE NE NE NE NE NE
WIND SPD 11 13 14 12 9 4 3 5 6 10 11 11 14 14 14 16 18 20 21 21 23
WIND GUST 15 18 20 17 13 6 4 7 8 14 15 15 20 20 20 22 25 28 29 29 32
SIG WAVE HGT 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8
TSTMS S S S S S S S S S S S S
$$
PHZ180-020200-
PALMYRA ATOLL
5.92N 162.00W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR E E E E E E E E NE NE NE NE NE NE NE NE NE NE E NE E
WIND SPD 20 19 17 17 16 17 18 17 18 17 17 17 19 21 21 20 19 17 17 16 17
WIND GUST 28 27 24 24 22 24 25 24 25 24 24 24 27 29 29 28 27 24 24 22 24
SIG WAVE HGT 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8
$$
PHZ180-020200-
CHRISTMAS ISLAND
2.1N 157.8W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR E E E E E E E E E E E E E NE NE NE NE NE NE E E
WIND SPD 16 17 16 16 16 16 15 16 15 14 14 13 13 13 12 14 14 14 13 13 13
WIND GUST 22 24 22 22 22 22 21 22 21 20 20 18 18 18 17 20 20 20 18 18 18
SIG WAVE HGT 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
$$
PHZ180-020200-
FANNING ISLAND
5.92N 162.00W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR E E E E E E E NE NE E NE E NE NE NE NE NE NE NE NE NE
WIND SPD 20 19 18 17 17 18 17 17 18 17 15 16 18 18 17 18 18 18 17 15 16
WIND GUST 28 27 25 24 24 25 24 24 25 24 21 22 25 25 24 25 25 25 24 21 22
SIG WAVE HGT 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
$$
PHZ180-020200-
MARO REEF
25.33N 170.5W
522 AM HST TUE APR 1 2025
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR W W W NW NW N N N N N N N N N N N N NE NE NE NE
WIND SPD 22 19 16 15 18 15 14 18 18 17 17 17 17 18 16 15 16 13 14 17 16
WIND GUST 31 27 22 21 25 21 20 25 25 24 24 24 24 25 22 21 22 18 20 24 22
SIG WAVE HGT 11 11 10 10 11 11 11 10 10 10 10 10 9 9 9 9 9 9 9 9 9
$$
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